libsort.a:sort.o
	ar -rc libsort.a sort.o
sort.o:sort.cpp
	g++ -c $^ -o $@
.PHONY:sort 
sort:
	mkdir ./include
	mkdir ./lib 
	cp *.h include 
	cp *.a lib
.PHONY:clean-sort 
clean-sort:
	rm -rf include 
	rm -rf lib 
.PHONY:clean-test 
clean-test:
	rm -f test 
